90337500

素因数分解:

$2^2\times 3^2\times 5^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 216

約数和(自身を含む): 315636048

約数和(自身を除く): 225298548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 73, 75, 90, 99, 100, 110, 125, 132, 146, 150, 165, 180, 198, 219, 220, 225, 250, 275, 292, 300, 330, 365, 375, 396, 438, 450, 495, 500, 550, 625, 657, 660, 730, 750, 803, 825, 876, 900, 990, 1095, 1100, 1125, 1250, 1314, 1375, 1460, 1500, 1606, 1650, 1825, 1875, 1980, 2190, 2250, 2409, 2475, 2500, 2628, 2750, 3125, 3212, 3285, 3300, 3650, 3750, 4015, 4125, 4380, 4500, 4818, 4950, 5475, 5500, 5625, 6250, 6570, 6875, 7227, 7300, 7500, 8030, 8250, 9125, 9375, 9636, 9900, 10950, 11250, 12045, 12375, 12500, 13140, 13750, 14454, 16060, 16425, 16500, 18250, 18750, 20075, 20625, 21900, 22500, 24090, 24750, 27375, 27500, 28125, 28908, 32850, 34375, 36135, 36500, 37500, 40150, 41250, 45625, 48180, 49500, 54750, 56250, 60225, 61875, 65700, 68750, 72270, 80300, 82125, 82500, 91250, 100375, 103125, 109500, 112500, 120450, 123750, 136875, 137500, 144540, 164250, 180675, 182500, 200750, 206250, 228125, 240900, 247500, 273750, 301125, 309375, 328500, 361350, 401500, 410625, 412500, 456250, 501875, 547500, 602250, 618750, 684375, 722700, 821250, 903375, 912500, 1003750, 1204500, 1237500, 1368750, 1505625, 1642500, 1806750, 2007500, 2053125, 2509375, 2737500, 3011250, 3613500, 4106250, 4516875, 5018750, 6022500, 7528125, 8212500, 9033750, 10037500, 15056250, 18067500, 22584375, 30112500, 45168750, 90337500]

約数ペア:

[(1, 90337500), (2, 45168750), (3, 30112500), (4, 22584375), (5, 18067500), (6, 15056250), (9, 10037500), (10, 9033750), (11, 8212500), (12, 7528125), (15, 6022500), (18, 5018750), (20, 4516875), (22, 4106250), (25, 3613500), (30, 3011250), (33, 2737500), (36, 2509375), (44, 2053125), (45, 2007500), (50, 1806750), (55, 1642500), (60, 1505625), (66, 1368750), (73, 1237500), (75, 1204500), (90, 1003750), (99, 912500), (100, 903375), (110, 821250), (125, 722700), (132, 684375), (146, 618750), (150, 602250), (165, 547500), (180, 501875), (198, 456250), (219, 412500), (220, 410625), (225, 401500), (250, 361350), (275, 328500), (292, 309375), (300, 301125), (330, 273750), (365, 247500), (375, 240900), (396, 228125), (438, 206250), (450, 200750), (495, 182500), (500, 180675), (550, 164250), (625, 144540), (657, 137500), (660, 136875), (730, 123750), (750, 120450), (803, 112500), (825, 109500), (876, 103125), (900, 100375), (990, 91250), (1095, 82500), (1100, 82125), (1125, 80300), (1250, 72270), (1314, 68750), (1375, 65700), (1460, 61875), (1500, 60225), (1606, 56250), (1650, 54750), (1825, 49500), (1875, 48180), (1980, 45625), (2190, 41250), (2250, 40150), (2409, 37500), (2475, 36500), (2500, 36135), (2628, 34375), (2750, 32850), (3125, 28908), (3212, 28125), (3285, 27500), (3300, 27375), (3650, 24750), (3750, 24090), (4015, 22500), (4125, 21900), (4380, 20625), (4500, 20075), (4818, 18750), (4950, 18250), (5475, 16500), (5500, 16425), (5625, 16060), (6250, 14454), (6570, 13750), (6875, 13140), (7227, 12500), (7300, 12375), (7500, 12045), (8030, 11250), (8250, 10950), (9125, 9900), (9375, 9636)]